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I am Sally. I’m ten years old. I usually go to school by school bus. Sometimes my father takes me to school in his car. He is a teacher. My mother goes to work on foot. She is a nurse. And her hospital is near our house.
1．Sally usually goes to school by _______. ( )| A．car | B．school bus | C．bus |
| A．by car | B．on foot | C．by subway |
| A．supermarket | B．school | C．hospital |
| A．on foot | B．by bike | C．by bus |
| A．teacher | B．nurse | C．doctor |
同类型试题
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
y = sin x， x∈R， y∈[–1，1]，周期为2π，函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x， x∈[–1，1]， y∈[–π/2，π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2
